<?xml version="1.0"?>
<xsl:stylesheet version="1.0" 
                xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 
                xmlns:msxsl="urn:schemas-microsoft-com:xslt"
                xmlns:my="urn:myNamespace">
	<xsl:output method="xml"/>
	<msxsl:script implements-prefix="my" language="jscript"> 
		function random(){return Math.random();}
	</msxsl:script> 
	<xsl:template match="/">
		<random>
		<xsl:value-of select="my:random()"/> 
		</random>
	</xsl:template> 
</xsl:stylesheet>